Description
setuptools version
setuptools===68.2.2
Python version
Python 3.10
OS
Windows 11
Additional environment information
No response
Description
I can see if the package source path is already added to the PYTHONPATH then it's failing add the package source directory to the easy-install.pth when I run the "pip install -e ."
easy_install.py
def add(self, dist):
"""Add `dist` to the distribution map"""
new_path = dist.location not in self.paths and (
dist.location not in self.sitedirs
or
# account for '.' being in PYTHONPATH
dist.location == os.getcwd()
)
if new_path:
self.paths.append(dist.location)
self.dirty = True
super().add(dist)In def add(self, dist) function in easy_install.py
dist.location == os.getcwd()
This code will return False, because the dist.location is already normcased during finalize_options in develop.py
target = _path.normpath(self.egg_base)
This target is passed as the location in Distribution
# Make a distribution for the package's source self.dist = pkg_resources.Distribution( target, pkg_resources.PathMetadata(target, os.path.abspath(ei.egg_info)), project_name=ei.egg_name, )
For example, if the dist.location and os.getcwd() is
dist.location = 'c:\users\abc\work\helloworld'
os.getcwd() = 'C:\Users\abc\work\helloworld'
The result is False, even though they are pointing same path.
it should be updated to
dist.location == os.path.normcase(os.getcwd())
easy_install.py
def add(self, dist):
"""Add `dist` to the distribution map"""
new_path = dist.location not in self.paths and (
dist.location not in self.sitedirs
or
# account for '.' being in PYTHONPATH
# dist.location is _path.nomcased but the os.getcwd() is not
dist.location == os.path.normcase(os.getcwd())
)
if new_path:
self.paths.append(dist.location)
self.dirty = True
super().add(dist)Expected behavior
The path of source code should be added to the easy-install.pth file when it's installed as editable.
How to Reproduce
Add "." (current path) to the PYTHONPATH then run the "pip install -e ."
Output
If the easy-install.pth is not exist. it will not dump any error.
But if there is easy-install.pth file exist, it will show this erro.
File "C:\Users\...\lib\site-packages\setuptools\command\easy_install.py", line 1690, in save
self.dirty |= last_dirty or self.paths != self._init_paths
TypeError: unsupported operand type(s) for |=: 'list' and 'bool'